Our Stainless Steel Water Bottles hold up to 18 ounces of liquid, feature a flip top spout to prevent leaks when closed and include an easy-to-hold carrying loop. EASE OF RE-USE: Top rack dishwasher safe, our stainless steel bottle is easy to keep clean! Each bottle comes with a second straw for maximum re-use. MATERIALS YOU CAN TRUST: BPA, Phthalate and PVC free Stainless Steel Water Bottles.